TY - JOUR
T1 - Non-equilibrium copper-based crystalline alloy sheet having ultrahigh strength and good electrical conductivity
AU - Miura, Haruko
AU - Nishiyama, Nobuyuki
AU - Inoue, Akihisa
N1 - Funding Information:
This study was supported by “New Energy and Industrial Technology Development Organization” (NEDO) under “Technological Development of Innovative Components Based on Enhanced Functionality Metallic Glass” project. The authors are grateful to Prof. Y. Hirotsu, and Prof. M. Ishimaru at Osaka University for TEM observations.
PY - 2011/7/14
Y1 - 2011/7/14
N2 - To develop an alternative material to Cu-Be alloys, Cu 93.5Zr5.5Ag1 non-equilibrium alloy sheets were prepared through the simple production process of die-casting, annealing and cold rolling. The developed sheets exhibit ultrahigh tensile strength of 1530 MPa, plastic elongation of 1.2% and good electrical conductivity. These results suggest that the developed sheets have excellent properties and constitute an alternative material to Cu-Be alloys.
AB - To develop an alternative material to Cu-Be alloys, Cu 93.5Zr5.5Ag1 non-equilibrium alloy sheets were prepared through the simple production process of die-casting, annealing and cold rolling. The developed sheets exhibit ultrahigh tensile strength of 1530 MPa, plastic elongation of 1.2% and good electrical conductivity. These results suggest that the developed sheets have excellent properties and constitute an alternative material to Cu-Be alloys.
KW - Electrical conductivity
KW - Mechanical properties
KW - Nano-composite
KW - Quenching
KW - Rapid-solidification
UR - http://www.scopus.com/inward/record.url?scp=79958098008&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79958098008&partnerID=8YFLogxK
U2 - 10.1016/j.jallcom.2011.01.137
DO - 10.1016/j.jallcom.2011.01.137
M3 - Article
AN - SCOPUS:79958098008
VL - 509
SP - S361-S363
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
SN - 0925-8388
IS - SUPPL. 1
ER -